baber/WOPTO huggingface dataset:
Patent JP-S5988746-A (JP)
Title: Toner for electrostatic charge image development
Inventor: SHIRASE AKIZOU
IPC: G03G9/087
Filed: 1982-11-15
Abstract: PURPOSE:To obtain a toner which obviates an offset phenomenon and contamination on the rear surface of a copied image support, etc. and is suitable for a heat- fixing system by using a binder contg. a polycondensation resin of a multifunctional monomer, such as a condensation product of a polybasic carboxylic acid and polyhydric alcohol, at a ratio in a specific range. CONSTITUTION:A toner added with a coloring agent, such as carbon black, and necessary additives in a binder contg. a resin which is a polycondensation product of a dibasic or higher polybasic carboxylic acid and dihydric or higher polyhydride alcohol, polyoxypropylene (2,2)-2, 2-bis(4-hydroxy phenyl) propane, etc. at 5-45wt% in the total amt. of the binder and contg. at least one of vinyl and diene resins in addition to said resin is prepd. A developer prepd. by mixing such toner and a carrier produced by coating iron powder with a resin is used and a copy is obtd. by hot roll fixing, etc. The toner has excellent developing, transferring and fixing properties, is suitable for high speed continuous copying and forms a sharp copy which is free from contamination particularly on the rear side.
Patent JP-S6259177-A (JP)
Inventor: ARAKI TAKESHI
IPC: B62J9/00
Filed: 1985-09-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0733307-A (JP)
Title: Check processing device
Inventor: FUJIWARA ATSUSHI
IPC: G07D7/04
Filed: 1993-07-16
Abstract: PURPOSE:To reduce dimensions of a conveyance line in a check processing device incorporated in an automatic teller's machine or the like by constituting the device so as to convey a check in the reverse direction to an equivalent position for exposing a rear end thereof on an insertion tray in the case of re-reading the check. CONSTITUTION:When a check is inserted into an insertion port 21 and is detected by a sensor, a solenoid is driven to open a shutter 37 and a conveyance motor is driven to drive a conveyance line 23 in the take-in direction to take in the check. Next, magnetic ink characters of the check is magnetized by a magnetizing magnetic head 26 to be read by a reading magnetic head. After completion of this reading, the check is kept waiting in a stand-by part, and whether or not the reading of the magnetic ink characters is correct is judged. In the case where the reading is incorrect and re-reading is decided, the conveyance motor is driven in the reverse rotation direction. The check is thereby conveyed in the reverse direction and after a rear end of the check enters a pass route 38, the conveyance line 23 is driven to normally rotate so as to conduct re-reading.
Patent JP-H0364061-A (JP)
Title: Integrated circuit device
Inventor: ARAKAWA HIDEO
IPC: H01L23/373
Filed: 1989-08-02
Abstract: PURPOSE:To provide a module structure of a low thermal resistance by employing pins made of conductive metal as connectors of carrier boards to a multilayer board. CONSTITUTION:Individual LSIs 6 are connected to a multilayer board 5 by flexible conductive metal pins 6 to satisfy electric functions, and all the LSIs can be brought into contact with a cap 2 by the flexible pins. The flexibility of the pin eliminates the substantially generating various dimensional errors to uniformly cool all the plurality of LSIs to stabilize characteristics. Highly conductive Cu, Ag, Al, W, No or their alloys is employed as the pin. On the other hand, in order to bring the LSI into contact with a cap, the pin needs flexibility, i.e., flexibility for eliminating dimensional errors of components and substantially generated in case of adhering them.
Patent JP-S6446038-A (JP)
Title: Precision oscillation isolating stand
Inventor: KASAHARA TOSHIO
IPC: F16M5/00
Filed: 1987-08-10
Abstract: PURPOSE:To rapidly damp down a complex oscillation and obtain a favorable responsiveness in the oscillation isolating stand of precision equipment, etc. by providing a limiter in an electron circuit, responding to the amplitude of only a specific value, and integrally forming a sensor and a damper on the same shaft. CONSTITUTION:A sensor 13 detects the oscillation of a surface plate 11. An electron circuit 14 consists of a signal processing part 18 and a brake controlling part 19. The brake controlling part 19 properly sets a braking force and drives a braking device so as to rapidly damp down the oscillation of this system. A limiter 15 is provided in the electron circuit 14 to respond to only oscillations above a defined value. The sensor 13 and a damper are integrally formed on the same shaft. Thereby, the rapid damping down of a complex oscillation and a favorable responsiveness to the oscillation of natural oscillation of a low frequency can be obtained.
Patent JP-H0251305-A (JP)
Title: Anti-snow low wind noise wire
Inventor: SHIMOJIMA KIYOSHI
IPC: H02G7/16
Filed: 1988-08-10
Abstract: PURPOSE:To crush a falling snow and to prevent snow damage by winding a second spire around a first spire while crossing therewith and providing a gap approximately same as the diameter of the first spire between a wire and the second spire. CONSTITUTION:A first spire 2 is wound around a wire 1 and a second spire 3 having a smaller diameter then the first spire 2 is wound while crossing with the first spire 2. The first spire 2 is wound tightly but the second spire 3 is wound through a gap approximately same as the outer diameter of the first spire 2. Falling of snow is prevented by means of the second spire 3 or crushed into chips through the crevice of the second spire 3.
Patent JP-S59191025-A (JP)
Inventor: KUUENTEIN DEII BUOOGAN
IPC: G03B17/50
Filed: 1983-10-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0947643-A (JP)
Title: Process and device for manufacturing dual hollow fiber membrane
Inventor: NITTA KAZUHIDE
IPC: C08L81/00
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a process and a device thereof for easily and stably manufacturing a polymer thin membrane of superior penetration performance and separation performance on the outer surface of a microporous hollow fiber supporting membrane. SOLUTION: In a process of manufacturing a dual hollow fiber membrane provided with a separation active layer composed of a polymer thin membrane on the surface of a microporous hollow fiber supporting membrane, when the porous hollow fiber supporting membrane 1 is brought into contact with a first solution and then with a second solution, the porous hollow fiber supporting membrane is brought into contact with the first and second solutions in a container 2 opened in the slit shape and formed parallel with the moving direction of the porous supporting membrane while being moved in the up and down direction.
Patent JP-S6259926-A (JP)
Title: Liquid crystal display device
Inventor: IWASHITA YUKIHIRO
IPC: G02F1/1339
Filed: 1985-09-10
Abstract: PURPOSE:To obtain a liquid crystal display device which is usable over a wide temperature range by using a spacer which has its core part made of an inorganic material and covered with an insulating organic material. CONSTITUTION:A nearly spherical or columnar particle which has its core part 61 made of one or numbers of hard organic bodies, e.g. glass fibers and covered with the insulating organic body 62, e.g. polyamide layer, etc., is used as spacers 5 and 6. Then when a liquid crystal display device is constituted, the pressure in a liquid crystal layer 3 is made lower than the atmospheric pressure to press a substatee2 against the spacers 5 and 6 so that the liquid crystal layer 3 is made uniform. A this time, the contraction of the spacers 5 and 6 by the pressure is smaller than that of an organic material spacer because the core part 61 is made of the inorganic material, so the practically uniform liquid crystal layer is formed.
Patent JP-S6357736-A (JP)
Title: Metallic chromium sheet
Inventor: MATSUDA FUKUHISA
IPC: C22C1/04
Filed: 1986-08-28
Abstract: PURPOSE:To obtain a superior weld bead free from blowholes at the time of TIG or EB welding of a metallic Cr sheet to be obtained, by controlling oxygen content, additive quantity of Si, and purity. CONSTITUTION:Electrolytic metallic Cr is pulverized, and a high-purity Si powder is mixed with the above powder. The resulting powder mixture is sealed in a vessel made of stainless steel under vacuum to undergo HIP treatment, etc., under proper conditions, so that metallic Cr sheet composed of Cr with >=99.8% purity containing <=500ppm oxygen and 100-1,000ppm Si can be formed. Further, it is desirable that amounts of oxygen and Si are regulated so that oxygen is <=400ppm and/or Si is 200-900ppm. Owing to the above composition, the metallic Cr sheet causing no occurrence of blowholes at the time of welding can be obtained.
Patent JP-S6180587-A (JP)
Title: Semiconductor memory device
Inventor: TAKADA TADAHIDE
IPC: G11C11/34
Filed: 1984-09-25
Abstract: PURPOSE:To obtain an easy large capacity ratio and to reduce a chip area by multi-dividing a digit line and decreasing a digit line capacity. CONSTITUTION:A digit line is multi-divided, divided into sub-digit lines 13-16 and further, other main digit lines 1 and 2 are arranged in parallel to or overlapping with the sub-digit lines. Memory cells 51, 52, 61 and 62 are not connected directly to the lines 1 and 2, linked through respective gate transistors T11, T12, T21 and T22 with plural sub-digit lines and connected with a sense amplifier 9 together with a pair of digit lines. Consequently, when a certain memory is selected, cell information is read to a directly linked sub-digit line and read to the main digit lines through the gate transistors. Generally, a digit line capacity is determined by a diffusion capacity which is formed at the connecting part with the memory cell, and therefore, an effective digit line capacity can be decreased.
Patent JP-H0368716-A (JP)
Title: Production of grain-oriented silicon steel strip reduced in iron loss
Inventor: ARASAWA TOMOHIRO
IPC: C21D8/12
Filed: 1989-08-03
Abstract: PURPOSE:To produce a grain-oriented silicon steel strip reduced in iron loss by relaxing the apparent partial pressure of oxygen in an atmosphere to a specific value or below in the process for removing inhibitors from a grain-oriented silicon steel strip stock in which Si content and crystalline grain texture are specified, respectively. CONSTITUTION:A grain-oriented silicon steel strip stock containing 2-8wt.% Si and having a (100) [001] crystalline grain texture is cold-rolled so as to be formed into an intermediate extra thin foil of <=150mu sheet thickness having (100) [112] texture. Subsequently, the above foil is subjected to heat treatment including a stage of rising temp. from the ordinary temp. up to 1000-1400 deg.C at >=1.5 deg.C/sec temp.-rise rate, heating at the above temp. for >=1.5hr under a reduced pressure of the prescribed degree of vacuum, and removing tertiary recrystallized grain growth inhibitors and a crystalline grain growing stage consisting of heat treatment under higher pressure for >=3hr in a nonoxidizing atmosphere. At this time, He gas purging is performed in the inhibitor-removing stage, by which the apparent partial pressure of oxygen can be relaxed to <=2X10<-6>Torr, and the degree of vacuum in the heat treatment atmosphere can be reduced to <= about 8X10<-2>Torr.
Patent JP-S6444122-A (JP)
Title: Digital temperature compensated oscillator
Inventor: MATSUMURA SEIYA
IPC: H03L1/02
Filed: 1987-08-11
Abstract: PURPOSE:To improve the temperature resolution and to reduce the power consumption by measuring an increment of a periodic time of a gate signal at each temperature by means of a measuring pulse with/without frequency division of a reference pulse. CONSTITUTION:An output of a voltage controlled oscillator(VCO)6 is supplied to a frequency divider 7 and the output of the frequency divider 7 is fed to a multiplexer(Mp)8. The Mp8 is switched by using signals A, B of a counter controller (Cc)9 and the output of the Mp8 is supplied to one input terminal of the OR 2. An output from a temperature sensor 1 is fed to the other input of the OR 2. The output of the OR 2 is supplied to a binary counter (Ct)3 and the output of the Ct3 is fed to a digital control circuit 4 and the Cc9. The Cc9 monitors the output of the Ct3 and outputs a signal switching input terminals D0-D3 and a signal clearing the Ct3. Moreover, the Cc9 outputs a control signal C to allow the circuit 4 to output a signal only including temperature information only to the VCO 6 via a D/A converter 5 to apply temperature compensation of the output of the VCO 6.
Patent JP-H0251441-A (JP)
Title: Spinning device for optical fiber
Inventor: HATASA KAZUHIRO
IPC: C03B37/12
Filed: 1988-08-11
Abstract: PURPOSE:To lengthen the cooling passage length due to the high spinning speed and to prevent optical fiber from the deterioration of strength due to water content by providing a tubular cooling chamber insulated from the atmosphere with the pressure of gas, and a cooling gas supply mechanism between a heating furnace and a coating unit. CONSTITUTION:The optical fiber 3 spinned in a heating furnace is directly introduced into the cooling chamber 11 of a cooling unit 10. The gas cooled in the cooler 25 of a cooling gas supply mechanism 12 is sent into the cooling chamber 11, and kept in a low temp. by the cooling liquid flowing through a cooling liquid flow passage 10 of a cooling tube 13, and cools the optical fiber while passing through the cooling chamber 11 to the preferable temp. to apply the coating resin on the optical fiber 3. Chambers 20, 21 are provided to both ends of the cooling chamber 11 of the cooling unit 10 to introduce gaseous nitrogen of higher pressure than the atmospheric pressure so that the cooling chamber 11 is insulated from the atmosphere.
Patent JP-H0369424-A (JP)
Title: Container filling apparatus
Inventor: SATO SHIGENOBU
IPC: B65B51/10
Filed: 1989-08-02
Abstract: PURPOSE:To permit an efficient removal of air from a packaging container without causing damages thereto by providing a housing with the pressing arm having a guide roller attached to each end thereof. CONSTITUTION:The housing 52 of a deaerator 50 provided in a seal station 28 is rotated synchronously with a packaging container being fed into the seal station 28. Therefore, when the packaging container filled with its contents approaches the seal station 28, the guide rollers 57 attached to the ends of a pressing arm 54 come in contact with the side face of this packaging con tainer. When the container is brought into closer contact therewith, its side face is gradually pressed inwardly to expel air from its inside. When such container reaches the seal station 28, the top opening thereof is sealed in the evacuated condition. Since the pressing arm 54 is elastically urged against the housing 52 in the radially outward directions, it smoothly presses the side face of the packaging container toward its inside. This method permits the contents to be filled efficiently in the container without giving shocks thereto.
Patent JP-2000351074-A (JP)
Title: Electrode for gold-plated tig welding
Inventor: MORIWAKI SHIGERU
IPC: B23K9/067
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To achieve the stable welding without generating arc break by implementing the gold plating on a surface of an electrode for TIG welding for oxidation preventive treatment to surely feed even a small welding current. SOLUTION: A surface of an electrode 1 for TIG welding is covered by the gold plating 5. After the electrode 1 for TIG welding whose stock material is a tungsten alloy is degreased and cleaned, the surface around the electrode is preferably gold-plated to the thickness of 0.02 to 0.03 micron. The surface of the electrode 1 for TIG welding is in contact with the atmospheric air, and covered by an oxide film unless the gold plating 5 is present. Even when the surface of the electrode 1 for TIG welding is covered by the oxide film, it raises few problems in the normal welding.  However, when the current and the welding time is extremely small, and the surface of the electrode 1 for TIG welding is covered by the oxide film, the oxide film forms an insulation between the electrode 1 for TIG welding and a torch collet, and no power is fed and the arc is broken between the electrode 1 for TIG welding and a work.
Patent JP-H0364996-A (JP)
Title: Mesh tape
Inventor: MARUYAMA MINORU
IPC: H05K9/00
Filed: 1989-08-02
Abstract: PURPOSE:To enable the prevention of a metal wire from fraying and the fixing of it to an object such as a case, a cable, or the like to be realized keeping it excellent in electromagnetic shielding property and keeping its surface electrically conductive by a method wherein the metal wire and wire material, which shows an adhesive property when it is solidified after fused through a prescribed treatment, are knitted or woven together. CONSTITUTION:A mesh tape 1 is formed in such a manner that metal wires 2 and fiber 3, which shows an adhesive property when it is solidified after fused at a temperature of 120 deg.C or so, are fed to a knitting machine to be knitted into a belt. Therefore, every stitch is formed of the metal wire 2 and the heat weldable fiber 3. To bundle separated signal cables 4 and 5 through their route, they are just wound up with the mesh tape 1, and then hot air heated at a temperature of 110-120 deg.C is made to blow against the mesh tape 1. Then, the heat weldable fiber 3 is instantly fused, the molten fiber 3 is made to spread uniformly over the intersections of the metal wires in stitches and between the metal wires and the signal cables 4 and 5 while hot air is made to blow against the mesh tape 1.
Patent JP-S6445966-A (JP)
Title: Knocking control device for internal combustion engine
Inventor: SAKAKIBARA KOJI
IPC: F02D45/00
Filed: 1987-08-13
Abstract: PURPOSE:To prevent the erroneous detection of knocking, caused by saturation of a knocking sensor signal, by executing a switching control of amplification rate of an amplifying means, which amplifies the detection signal from a knocking sensor, being based on a value in accordance with the maximum value in a predetermined section of the knocking sensor signal. CONSTITUTION:A knocking signal, detected in a knocking sensor 11, is amplified in an amplifying means 12, which enables its amplification factor to be switched to a number of stages, thereafter fed to a maximum value detecting means 14, here the maximum value of the knocking sensor signal in a predetermined section is detected. Being based on this maximum value, it is decided whether or not the switching of the amplification factor is necessary in an amplification factor switching deciding means 18, and being based on the decision result, the amplification factor of the amplifying means 12 is switched by controlling an amplification factor switching means 13. While supplying the knocking sensor signal to a knocking decision means 15 to be compared with a knocking decision level, thus deciding knocking for whether it exists or not, a driving means 16, to which the decision output of the means 15 is supplied, controls an internal combustion engine 17 in its ignition timing, fuel injection amount, etc.
Patent JP-H0862009-A (JP)
Title: Intake air flow sensor for internal combustion engine
Inventor: KOBAYASHI HIROSHI
IPC: G01F1/69
Filed: 1994-08-25
Abstract: PURPOSE: To improve the response to turn ON power by reducing the thermal capacity through reduction in size of a thermal resistor and suppressing the heat loss due to thermal conduction from the thermal resistor to a support. CONSTITUTION: A flow rate detection element 5 comprises a thermal resistor 6 and a support for supporting the thermal resistor 6 from a structural member 4 of channel. The support is made of an elongated rod or a thin band plate traversing a throat part 2b perpendicularly to the flow of intake air. An opening for receiving a thermal resistor is made through the support in the direction of the intake air. The thermal resistor 6 is made into an elongated rod or a band and strung across the opening of the support.
Patent JP-H0277131-A (JP)
Title: Resin seal type semiconductor device
Inventor: HARA YUJI
IPC: H01L23/52
Filed: 1989-08-04
Abstract: PURPOSE:To improve characteristics and humidity resistance of a resin seal type semiconductor device by arranging a row of holes along the spreading direction of a conductor film, at the bending part of a conductor film in the corner part of a substrate. CONSTITUTION:Concerning to the change of a slit system, a row of small holes is arranged instead of a neatly L-shaped slit, for a means to limit the width of a corner part. According to a desirable practice mode, a plurality of small holes of 10mum square are arranged. By the effect of arrangement of these small holes, the resistance increase of aluminum film wiring can be reduced to a minimum. In the case where a slit 11 is formed at the corner part of a guard ring, the width of the guard ring is reduced by the width of the slit, and it is recognized that the cause of crack generation is eliminated.
Patent JP-H0653555-A (JP)
Title: Generating element
Inventor: YASUDA SHIGEYUKI
IPC: H01L35/22
Filed: 1992-07-28
Abstract: PURPOSE:To efficiently convert low temperature thermal energy to electric energy. CONSTITUTION:A positive electrode 1 and a negative electrode 2 are both formed of copper foils. A positive electrode composition 3 is formed by heating to melt 40wt.% of graphite and 50wt.% of polyethylene glycol and impregnating nonwoven fabric of polyester fiber with them. The composition 3 is brought into close contact with the positive electrode 1 at the time of a melted state to be adhered to the positive electrode 1. On the other hand, a negative electrode composition 4 is formed of 30wt.% of lithium chloride and 70wt.% of polyethylene glycol, and formed by the same method as that of the composition 3 by bringing its one surface into contact with the cathode 2, adhering, for example, kraft paper as a separator 5 to the opposite surface, and enclosing the entirety with the separator 5. The composition 4 with the separator 5 is press-bonded to the composition 3 to contain the entirety in a package of a polyester film. This generating element has a size of, for example, a width of 10mm, a length of 65mm and a thickness of about 1mm.
Patent JP-H1024256-A (JP)
Title: Liquid teeming pump
Inventor: KUWABARA KAZUHITO
IPC: B65D47/34
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To indicate an unused sate and furthermore to unseal without applying special paking such as a shrink pack to a liquid teeming pump. SOLUTION: In a liquid teeming pump in which an actuating member 33 having a depressing head 32 at the upper end thereof is energized upward to raise it from inside a cylinder 2 and a member 23 with a thread cylinder is fitted to the upper end of the cylinder 2 and the actuating member 33 is processed down against energization to screw a thread part in the lower part of the depressing heat 32 onto the member 23 with a thread cylinder, a surrounding cylinder 42 is raised from the outer periphery of the lower end of an outer cylinder 25 of the member 23 with a thread cylinder through plural breaking elements 40,...  and a connecting plate 41, and also an engaging plate 43 is protrusively fitted inward down from the upper end of the surrounding cylinder 42, an engaging projecting line 45 made to have a diameter larger than the inner diameter of the lower end of the engaging plate 43 is circumferentially formed on the outer edge of the lower end of a depressing head peripheral wall 38, and the engaging projecting line 45 pushs up the engaging plate 43 by screwed rising of the depressing head 32 to break the breaking elements 40,....
Patent JP-S5992708-A (JP)
Inventor: NAGATA AKIO
IPC: H02G1/14
Filed: 1982-11-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。